About this app
Visual Prompt Optimizer turns a simple idea into a detailed, controllable prompt for AI image generation.
It does not generate the image itself. Instead, it helps you communicate your visual intent clearly to the AI image generator you already use. Start with a rough concept, then choose a prompt type and decide how much creative freedom the workflow should have. You can also protect important details with the Must Keep field.
Rather than passing your prompt through a single rewrite, Visual Prompt Optimizer uses four focused AI stages:
- Intent analysis: Gemini 2.5 Pro studies your original idea, identifies the subject and visual intent, and flags details that should be preserved.
- Prompt architecture: Claude Sonnet 5 builds a stronger image prompt with useful direction for composition, framing, lighting, color, materials, environment, style, typography, negative space, and exclusions.
- Independent critique: GPT-5.6 Terra checks the candidate for unclear instructions, contradictions, unnecessary assumptions, repeated ideas, excessive adjectives, and other issues that can make image generation less reliable.
- Final optimization: Claude Sonnet 5 applies the critique and produces a polished prompt that remains faithful to your original concept.
The workflow supports photography, illustration, graphic design, logos and vectors, typography, and image-editing prompts. Creative Freedom controls let you preserve the original idea, add balanced creative direction, or explore a stronger interpretation.
The final result is a structured AI image prompt ready to copy into your preferred image-generation model—without requiring you to learn advanced image-prompt engineering first.